What's the best time of day to send an email? 

Is it okay to use emojis in my subject line?

Should I put pictures in my email? Videos?

Wonder no more. We've put together a list of 12 of the most important stats an email marketer needs to know.

12 Email Marketing Stats to Live By from Curaytor

Special thanks to VentureBeat, HubSpot, GetResponse, and YesWare for publishing these (and many more) stats.